What happened to 219B?

[ToyKeeper]

@Geuzzz

@Geuzzz

Mystery solved I am pretty sure that led is used in tk’s L3 L10.

I maybe am confusing the L10 and L11. There might even be 219a in that light.

I have the L3 L10 in both 219A and 219B varieties. The one in the picture is 219B.